Temur Sabertooth is a great bounce engine. I think maybe Tempt with Vengeance could be explosive enough to be included, it seems like having elemental creatures in play with Omnath is very powerful. Rakka Mar too.

Rzepkanut Thanks for stopping by!

There are a lot of creatures that do Temur Sabertooth's work, like Roaring Primadox or Invasive Species, but none of them are Elementals, that's why they're out of the map. I want to keep it at tribal. Note that I don't even use the best green card for EDH because of that.

However, Tempt with Vengeance looks amazing! I didn't even know that card existed! I'll definitively try to get one.

Rakka Mar is already part of the deck, love that guy

Maybe you didn't know about Firecat Blitz either then. It's the only other spell really like them. Molten Birth gets a honorable mention :)

Rzepkanut I was aware of Firecat Blitz, but as the tokens exile at the end of turn, they don't trigger Omnath. Molten Birth is quite a cheap spell for a commander slot. You can only have 99 singleton cards, using one of those slots in a card that puts two 1/1 kinda useless creatures in play seems really weak. On the other hand Tempt with Vengeance can put any amount of elemental tokens, and being a ramp deck, it can probably do an interesting job